Your Santaquin Heating and Cooling Experts
R-410A refrigerant — the standard in residential AC systems installed from the mid-2000s through 2024 — is being phased out under EPA regulations, with new systems now required to use lower-GWP refrigerants like R-454B. For Santaquin homeowners with existing R-410A systems, this creates a planning consideration: refrigerant availability and pricing for older systems will change over the next several years. Utah County homeowners whose AC systems are approaching the 10 to 15 year mark should factor refrigerant transition costs into their repair-versus-replace analysis.
In Santaquin, heating and cooling systems face genuine seasonal demand on both ends. Utah County winters are cold enough that furnace reliability matters. Summers are warm enough that AC failure during a heat stretch is a real problem. Neither system is an afterthought.
Both heating and cooling systems face genuine seasonal demand in Santaquin: an estimated 5,820 heating degree days in winter and 1,090 cooling degree days in summer. With a median home age of 40 years in Utah County, a significant portion of local HVAC equipment is approaching end of design service life.